McKenzie v. Brannan ( 2021 )


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  •             United States Court of Appeals
    For the First Circuit
    No. 20-2170
    MICHAEL MCKENZIE, individually and d/b/a American Image Art,
    Plaintiff, Appellant,
    v.
    JAMES W. BRANNAN, as personal representative of the Estate of
    Robert Indiana,
    Defendant, Appellee,
    AARON M. FREY, in his official capacity as Attorney General of
    the State of Maine,
    Defendant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MAINE
    [Hon. John A. Woodcock, Jr., U.S. District Judge]
    Before
    Thompson, Hawkins,* and Barron,
    Circuit Judges.
    John J.E. Markham, II, with whom Bridget A. Zerner and
    Markham & Read were on brief, for appellant.
    Seth W. Brewster, with whom Alfred J. Falzone, III and
    Eaton Peabody were on brief, for appellee.
    *   Of the Ninth Circuit, sitting by designation.
    November 22, 2021
    THOMPSON,      Circuit   Judge.        Famous   artwork,       business
    relationships, and contract law collide in today's case.                        The
    matter lands here amidst a tangle of litigation involving an art
    publisher, the personal representative of the estate of a famous
    American artist, and the agreement(s) between them.                  The publisher
    says the parties' original contract, which included an arbitration
    provision,    was    terminated      and    supplanted      by   a      superseding
    contract,    which   did    not   contain     an    agreement      to    arbitrate.
    According to the publisher, the arbitrability of the parties'
    dispute about this newer contract's enforceability and impact on
    the earlier agreement to arbitrate should be decided by the court,
    not arbitrators.        So, in the publisher's telling, the district
    court erred when, in accordance with the original agreement's
    arbitration clause, it sidestepped the potential effect of the
    newer   contract     and    concluded      that    the   gateway     question    of
    arbitrability was for the arbitrators.               The estate, of course,
    says the district court got its analysis just right.
    After careful review of this nuanced matter, we vacate
    the grant of the motion to compel arbitration, the dismissal of
    the request for a preliminary injunction, and the dismissal of the
    complaint, and we remand for further proceedings.
    - 3 -
    I.   BACKGROUND1
    A.       Robert Indiana, Michael McKenzie, and the 2008 Agreement
    During the American Pop Art Movement of the 1960s, artist
    Robert Indiana ("Indiana") conceived of an image of the word
    "love."      His distinctive rendering of the word -- colorful, all-
    caps letters arranged in a square, with the L and a tilted O
    sitting      atop   the   V   and    E   --   became   quite   famous.     Readily
    recognizable,       Indiana's       "LOVE"    has   been   depicted   in   various
    artistic media, such as prints, silkscreens, and sculptures, and
    it was even featured on United States postage stamps.                    Originally
    from the Midwest, Indiana relocated from New York, where he had
    lived for a time, to Vinalhaven, an island off the coast of Maine.
    He lived there from 1976 until his death on August 9, 2018.
    Michael McKenzie ("McKenzie"), an art publisher, began
    collaborating with Indiana in the mid-1970s.                    In 2008, in the
    course of this ongoing relationship, McKenzie (operating through
    American Image Art ("AIA")) created "HOPE" artwork -- images of
    the word "hope" laid out in the same format as Indiana's "LOVE"
    artwork -- and McKenzie wanted to work with Indiana to make color
    1Because this matter has its genesis in a motion seeking
    "to compel arbitration and stay federal-court proceedings, 'we
    draw the relevant facts from the operative complaint and the
    documents submitted to the district court in support of' that
    'motion.'"   Toddle Inn Franchising, LLC v. KPJ Assocs., LLC, 
    8 F.4th 56
    , 59 n.1 (1st Cir. 2021) (quoting Cullinane v. Uber Techs.,
    Inc., 
    893 F.3d 53
    , 55 (1st Cir. 2018)).
    - 4 -
    variations of it.       The ensuing HOPE collaboration between Indiana
    and McKenzie led to a 2008 publishing agreement between the two
    (sometimes     called   the   "Agreement   for   Art   Editions    contract,"
    sometimes the "HOPE agreement," but we'll refer to it here as "the
    2008 Agreement"), and that contract is what allowed McKenzie and
    AIA to produce HOPE sculptures, paintings, objects, and prints.
    The 2008 Agreement lays out the responsibilities of AIA and Indiana
    in this collaboration and details the specifics of art production.
    Important to the debate before us today is the 2008 Agreement's
    arbitration provision, which provides:            "Any disputes will be
    settled   by     arbitration     through    the    American       Arbitration
    Association [("AAA")], governed by the laws of the State of New
    York."
    Indiana and McKenzie operated under the 2008 Agreement
    until Indiana died, at which point the rights and obligations of
    Indiana passed to his estate ("the Estate"), with James W. Brannan
    ("Brannan") serving as the Estate's personal representative.
    Indiana's LOVE artwork, not to mention his many other
    highly acclaimed works of art, brought him significant financial
    success -- one need look no further than the $89,738,458.38 fortune
    borne out in his probate records to confirm as much.                  Indiana
    bequeathed that entire estate (minus any claims and debts) to The
    - 5 -
    Star of Hope, Inc. ("Star of Hope"), a nonprofit in Vinalhaven
    that aims to promote visual-arts education.2
    B.    The Initial Disputes and Resulting Proceedings
    Right around the time of Indiana's death in 2018, various
    disagreements between a handful of different people and entities
    affiliated with the artist began to surface.        The one with which
    we are concerned -- McKenzie and the Estate sparring over the 2008
    Agreement's production-rights terms, i.e., the dispute from which
    the issue now on appeal stemmed -- actually began as crossclaims
    in a Manhattan-federal-court (S.D.N.Y.) action in which a company
    called Morgan Art Foundation (an offshore Bahamian entity) sued
    McKenzie (d/b/a AIA) and Indiana (naming the Estate after Indiana's
    passing) under a breach of contract theory.3     See Morgan Art Found.
    Ltd. v. McKenzie, No. 2018-cv-04438, 
    2020 WL 6135113
    , at *1 n.1
    2  Because Star of Hope is a Maine charity, Aaron M. Frey
    ("Frey"), Maine's Attorney General, was joined as a defendant in
    his official capacity pursuant to Maine Revised Statutes, Title 5,
    § 194(4), which instructs that the Attorney General "must be made
    a party to all judicial proceedings in which the Attorney General
    is interested in the performance" of his duties, including the
    duty to "enforce due application of funds given or appropriated to
    public charities within the State and prevent breaches of trust in
    the administration of public charities," 
    Me. Rev. Stat. Ann. tit. 5, § 194
    (2). While Frey was involved in the litigation below, as
    we'll explain, we note that Frey has not appealed the district
    court's decision, takes no position on the appeal, and has not
    participated in the appeal.
    3  Between Morgan, McKenzie, the Estate, and other parties to
    the Morgan lawsuit, claims, crossclaims, and counterclaims abound.
    But for our purposes, we need not concern ourselves with anything
    beyond the dispute between McKenzie and the Estate.
    - 6 -
    (S.D.N.Y. Oct. 18, 2020).           In answering that suit, McKenzie cross-
    claimed against the Estate -- he alleged that the 2008 Agreement
    authorized McKenzie to produce and sell the subject artwork.                                  The
    Estate's response was a motion to compel arbitration on McKenzie's
    claims, filed pursuant to the 2008 Agreement. Eventually, McKenzie
    and the Estate, though remaining parties to the Morgan case,
    "agree[d]    [the    2008       Agreement]   govern[ed]         the        claims      between
    them," and therefore their crossclaims against each other should
    be   sent   to    arbitration      before    an    AAA     panel       in       New    York    in
    accordance with the 2008 Agreement's arbitration clause (which,
    recall,     provided      that     "[a]ny    disputes          will        be    settled      by
    arbitration through the [AAA]").                 The Estate's motion to compel
    that arbitration was granted.
    And     so,   off     they    went     to    put    the        wheels      of     the
    arbitration      scheduling       machine    in    motion.            We    refer      to     the
    resulting arbitration as the "New York arbitration."                             As that got
    underway,     though,       a    new     dynamic        sprouted       in        the    north.
    Anticipating the significant expense of the New York arbitration
    and its associated proceedings, and concerned that those expenses
    (not to mention the cost of the ongoing S.D.N.Y. litigation) were
    cutting into funds that should be going to Star of Hope, Frey
    tapped in. In intervening from Maine, Frey parlayed an alternative
    dispute resolution discussion that was taking place in the Maine
    state court case probating Indiana's will, into an agreement
    - 7 -
    between McKenzie and the Estate (and others) to take their quarrels
    before a mediator.
    C.     The Mediation, Resulting Term Sheet, and Aftermath
    In late November 2019, after a two-day mediation in
    Portland, Maine, McKenzie and the Estate left the proceeding with
    a signed document titled "Confidential and Binding Term Sheet"
    (we'll call this the "2019 Term Sheet").4               The 2019 Term Sheet
    tackled a number of topics, like rights to publish and sell certain
    artwork,      collaborations     involving    Indiana     artwork     and     art
    production, authenticity determinations, and so on.             Pertinent to
    our mission today are these terms:
    •   "AIA and the Estate will enter into a new [production]
    agreement that will permit AIA the exclusive right to publish
    and sell authorized HOPE prints and sculptures";
    •   "[T]he Original HOPE Agreement [(the 2008 Agreement)] is
    terminated";
    •   "The    [New   York]   arbitration    between   the   Estate   and    AIA
    pending in the AAA will be dismissed with prejudice"; and
    •   "This term sheet is intended to be binding, and will be
    replaced by a more formal Settlement Agreement and Production
    Agreement.        Payments,    releases,    dismissals       and     other
    consideration under this term sheet will be made after a more
    4   Representatives from Frey's office attended the mediation.
    - 8 -
    formal   Settlement    Agreement    and   Releases   and   Production
    Agreement are executed."
    The day after the parties left the mediation, counsel
    for the Estate emailed the New York arbitration panel:             "We are
    pleased to report that the parties have signed a term sheet that
    resolves all claims and counterclaims in this action.           The parties
    request a one-month adjournment . . . to allow time for the
    preparation and execution of the settlement agreement and related
    documentation."
    Evidently, attempts to arrive at the contemplated "more
    formal" agreement didn't pan out,5 so the Estate recommenced the
    New York arbitration.      Operating from the position that the 2019
    Term Sheet was the enforceable contract in place -- and, through
    it, the parties had agreed to terminate both the 2008 Agreement
    5  The record reflects that the parties attempted to fashion
    the "more formal Settlement Agreement and Production Agreement" to
    replace the 2019 Term Sheet, but those efforts broke down.
    McKenzie says this owes to the Estate's significant delay, followed
    by rounds of proposed revisions and additions by the Estate that
    amounted to the Estate "walk[ing] away from the substantive
    provisions" of the 2019 Term Sheet. And, as we'll discuss more
    later, the Estate's position (taken here and below) is that the
    2019 Term Sheet wasn't binding or enforceable, and, even if it
    was, McKenzie breached and repudiated it soon after it was signed
    -- McKenzie did so, the Estate says, by flouting its
    confidentiality and non-disparagement terms, refusing to accept
    key settlement terms, rejecting the Estate's draft of the final
    settlement agreement, and refusing to negotiate a separate
    production agreement.
    - 9 -
    and the New York arbitration -- McKenzie took action in the
    District of Maine to stop the arbitration from resuming.
    D.   Maine District Court and the New York Arbitration
    Back in the Pine Tree State, McKenzie filed a complaint
    and, with that, triggered a flurry of motion practice.                  The
    complaint fired off a single shot -- one count seeking declaratory
    and injunctive relief.     McKenzie      wanted (and still seeks)         a
    judgment declaring the 2019 Term Sheet "contractually binding" and
    "specifically   enforceable,"   as   well   as   an   order   staying   and
    enjoining the parties from continuing the New York arbitration.
    The thrust of his pleading is:        the 2019 Term Sheet is valid,
    binding, enforceable, and resolved all the parties' disputes about
    production; it provided that the pending New York arbitration was
    to be dismissed with prejudice, so the New York arbitration should
    not go forward; and any dispute about the 2019 Term Sheet's
    enforceability should be handled by the court.          In response, the
    Estate moved pursuant to the Federal Arbitration Act ("FAA") to
    compel arbitration and also to stay proceedings in district court,
    or, alternatively, at least to stay the action pending a decision
    by the New York arbitration panel on the topic of arbitrability of
    the parties' dispute. The Estate's argument in favor of compelling
    arbitration was:   the 2019 Term Sheet was not binding because it
    was subject to further negotiation and did not represent a formal
    settlement agreement; but the parties were bound by the 2008
    - 10 -
    Agreement, which directed "[a]ny disputes" to arbitration; and any
    lingering doubts about arbitrability needed to be sorted out by
    the arbitrators, not the court.
    McKenzie's motion for          a     preliminary injunction came
    next, laying out his argument that the Estate should not be
    permitted to proceed with the New York arbitration until the
    dispute described in his complaint was resolved since the parties'
    dispute was founded on his stance that the valid, enforceable, and
    superseding    2019   Term        Sheet   "not    only   does   not   agree     to
    arbitration, it provides that the existing arbitration commenced
    under the earlier [2008] Agreement should be dismissed."                      That
    filing was followed by McKenzie's opposition to the Estate's motion
    to compel and stay, which similarly offered up arguments that the
    2019 Term Sheet was binding and superseded the 2008 Agreement and
    that arbitrability of the 2019 Term Sheet dispute was for the court
    to decide. And, unsurprisingly, the Estate lobbed up an opposition
    to McKenzie's motion for a preliminary injunction.6
    In fielding all of this, the district court kicked off
    its analysis by acknowledging the central question -- "whether the
    Mediation   Term   Sheet     is    enforceable     and   supersedes   the     2008
    Agreement" -- but then explained that question was actually "a
    6 Frey chimed in along the way too, but since he is not
    participating on appeal and his various arguments below primarily
    mirrored those of either the Estate or McKenzie (depending on the
    issue), there is no need to sum up his submissions here.
    - 11 -
    secondary" one.              McKenzie v. Brannan, 
    496 F. Supp. 3d 518
    , 532,
    533 (D. Me. 2020).              Specifically, in view of "the language from
    the    2008      Agreement's      arbitration       clause,"     the   district      court
    wrote, the 2019 Term Sheet's enforceability is secondary to "[t]he
    first question and the one that resolves this motion," which, the
    district court said, "is who decides whether                           the claims are
    arbitrable -- a gateway question known as 'arbitrability.'"                               
    Id.
    at 533 (citing Howsam v. Dean Witter Reynolds, Inc., 
    537 U.S. 79
    ,
    83 (2002); Fantastic Sams Franchise Corp. v. FSRO Ass'n Ltd., 
    683 F.3d 18
    , 24-25 (1st Cir. 2012)).                    The district court explained
    that it needed to "determine whether the 2008 Agreement delegates
    the authority to decide arbitrability to the arbitrator rather
    than       the   Court,"       then    concluded    "that      the   2008     Agreement's
    arbitration clause directs an arbitrator, rather than this Court,
    to    determine        the    threshold     question      of   whether      the    dispute
    regarding        the    enforceability      of     the    Mediation    Term       Sheet   is
    arbitrable."           
    Id.
        It arrived at this conclusion by looking at the
    2008 Agreement's "direct and broad delegation language," which the
    district court said showed "clear and unmistakable intent to have
    an     arbitrator        decide       whether    the     Mediation     Term    Sheet      is
    enforceable and whether the 2008 Agreement has been superseded
    [or] remains valid."7             Id. at 535.
    The district court's thorough decision went on to analyze
    7
    the 2008 Agreement, focusing on incorporation versus mention of
    - 12 -
    Given its construction of the analysis to be done, the
    district court did not "make any findings regarding whether this
    dispute is arbitrable or whether the Mediation Term Sheet is
    enforceable."       Id. at 533.      But in an even-if exercise, the
    district court indicated that, "to the extent Mr. McKenzie argues
    that the 2008 Agreement terminated and is no longer valid, the
    Court   concludes    that   the    arbitration   clause     would    still   be
    effective" -- just because an agreement terminates, it doesn't
    necessarily   mean    the   duty    to   arbitrate   went   down     with    the
    terminated contract.        Id. at 539 (citing Biller v. S-H OpCo
    Greenwich Bay Manor, LLC, 
    961 F.3d 502
    , 512-514 (1st Cir. 2020)
    (discussing the severability of an arbitration clause from a
    terminated contract and the presumption that an arbitration clause
    survives the termination of the underlying contract, absent a
    challenge to the arbitration agreement itself)).                    But, since
    McKenzie asserted that the 2008 Agreement wasn't just terminated,
    but rather was totally replaced by the 2019 Term Sheet, the
    district court went on to remark that the arguments on this point
    presented "a conundrum":
    if the Mediation Term Sheet is enforceable, then it is
    arguably a replacement contract that supersedes the 2008
    Agreement and precludes arbitration; if the Mediation
    Term Sheet is not enforceable, then the 2008 Agreement
    AAA rules, as well as our precedent on the topic. McKenzie, 496
    F. Supp. 3d at 535-36. We don't need to detail or get into any of
    that, though, given our outcome today.
    - 13 -
    and its arbitration clause are completely intact. The
    problem is that to reach the merits of this issue, the
    Court would first have to conclude that the issue is not
    arbitrable and the Court just ruled that the AAA, not
    this Court, must resolve the gateway issue of
    arbitrability.   Based on its conclusion that the AAA
    Panel should decide arbitrability, the Court declines to
    issue an advisory opinion on an eventuality that may not
    occur.
    Id. at 541 (emphasis added).
    These analyses guided the district court's procedural
    outcomes on the pending motions as follows:                 it granted the
    Estate's motion to compel arbitration and stay proceedings, id. at
    540; it dismissed McKenzie's motion for a preliminary injunction
    as moot (because the arbitrators would decide arbitrability of the
    dispute), id. at 541; and it instructed that, if "the AAA Panel
    determines that the dispute is arbitrable and proceeds to the
    merits, the Court will likely dismiss the case without prejudice
    since 'all claims asserted in the case' will have been found
    arbitrable," id. at 540 (quoting Next Step Med. Co., Inc. v.
    Johnson & Johnson Int'l, 
    619 F.3d 67
    , 71 (1st Cir. 2010)).
    From there, the arbitrability question went to the AAA
    panel in New York, which concluded that the parties' dispute was
    subject to the 2008 Agreement's arbitration provision, meaning the
    clash   over   the   2019   Term   Sheet    (whether   it    can/should   be
    specifically enforced) would need to be arbitrated. That triggered
    the district court's issuance of a show-cause order asking the
    parties to explain     why the case shouldn't          be dismissed,      but
    - 14 -
    everyone agreed to dismissal.              And so the case was dismissed
    (without prejudice) and proceeded to an evidentiary hearing before
    the AAA panel.8
    This timely appeal followed, with McKenzie taking aim at
    the district court's grant of the motion to compel arbitration,
    the dismissal of McKenzie's motion for a preliminary injunction,
    and the eventual dismissal of the Maine case.
    II.    The FAA and Our Review
    We begin our work by laying out the legal backdrop
    against which our review must play out, starting with the FAA.                        "A
    written provision in . . . a contract . . . to settle by arbitration
    a controversy . . . shall be valid, irrevocable, and enforceable,
    save upon such grounds as exist at law or in equity for the
    revocation of any contract."          
    9 U.S.C. § 2
    .     "Designed to counter
    'widespread judicial hostility to arbitration,' the Act makes
    arbitration    'a    matter    of    contract,    and   courts         must    enforce
    arbitration contracts according to their terms.'"                       Biller, 961
    F.3d at 508 (first quoting Am. Express Co. v. Italian Colors Rest.,
    
    570 U.S. 228
    , 232 (2013), then quoting Henry Schein, Inc. v. Archer
    & White Sales, Inc., 
    139 S. Ct. 524
    , 529 (2019)).
    "We       review    both   the   interpretation         of    arbitration
    agreements    and    orders    compelling      arbitration    de       novo."        
    Id.
    8 On this record,          the    current    status     of    the        New   York
    arbitration is unclear.
    - 15 -
    (quoting S. Bay Bos. Mgmt. v. Unite Here, Local 26, 
    587 F.3d 35
    ,
    42 (1st Cir. 2009)).     And when, as here, a party "seek[s] to compel
    arbitration under the FAA," that party "must demonstrate [(1)]
    'that a valid agreement to arbitrate exists, [(2)] that the movant
    is entitled to invoke the arbitration clause, [(3)] that the other
    party is bound by that clause, and [(4)] that the claim asserted
    comes within the clause's scope.'"            
    Id.
     (quoting Dialysis Access
    Center, LLC v. RMS Lifeline, Inc., 
    638 F.3d 367
    , 375 (1st Cir.
    2011)); see also Bossé v. N.Y. Life Ins. Co., 
    992 F.3d 20
    , 27 (1st
    Cir. 2021).      Then, "[i]f the movant makes that showing, the court
    has to send the dispute to arbitration," Biller, 961 F.3d at 508
    -- that is, "unless the party resisting arbitration specifically
    challenges the enforceability of the arbitration clause itself
    . . .    or   claims   that   the    agreement   to   arbitrate   was   'never
    concluded,'" Granite Rock Co. v. Int'l Bhd. Of Teamsters, 
    561 U.S. 287
    , 301 (2010) (quoting Buckeye Check Cashing, Inc. v. Cardegna,
    
    546 U.S. 440
    , 444 n.1 (2006)) (cleaned up).
    III.    DISCUSSION
    Before us, the parties' arguments have not changed.         So,
    having already spelled them out in considerable detail, we forge
    ahead.
    As always in arbitrability cases, there are disputes
    upon disputes, questions embedded within questions, and disputes
    about who should be answering those questions.              This case very
    - 16 -
    much fits that mold, with the parties squabbling over:                the role,
    if any, to be played by the 2019 Term Sheet; whether the parties
    are bound by an agreed-upon arbitration provision that committed
    their       dispute   to    arbitration;   and   who   (the   court    or   the
    arbitrators) should decide whether the parties agreed to arbitrate
    these disputes.
    Fortunately, we are not without guidance as to how to
    approach these "three types of disagreement."             First Options of
    Chi., Inc. v. Kaplan, 
    514 U.S. 938
    , 942 (1995).               First, McKenzie
    and the Estate disagree about specific enforcement of the 2019
    Term       Sheet,   i.e.,   what   the   parties'   respective    rights    and
    obligations are (if any)9 under the terms of that document --
    "[t]hat disagreement makes up the merits of the dispute."               
    Id. at 942
    . "Second, they disagree about whether they agreed to arbitrate
    the merits.         That disagreement is about the arbitrability of the
    dispute."       
    Id.
       And "[t]hird, they disagree about who should have
    the primary power to decide the second matter," 
    id.
     -- whether
    9Keep in mind:    the Estate maintains that the 2019 Term
    Sheet isn't binding -- and this assertion has a role to play at
    multiple levels of analysis. Essentially, the "it's not binding"
    argument at once posits that the 2008 Agreement's arbitration
    provision is intact since the non-binding 2019 Term Sheet didn't
    terminate or supersede the 2008 Agreement, and that same "it's not
    binding" argument also supports the Estate's merits argument that
    it isn't obligated to perform under the 2019 Term Sheet.
    - 17 -
    it's for the court or the arbitrators to decide whether the parties
    agreed to "arbitrate arbitrability," 
    id. at 944
    , so to speak.10
    As we'll explain, our job today is confined to that last
    inquiry -- the "who decides" question.   We conclude that the court
    -- not the AAA -- holds the decision-making power to decide whether
    the parties intended to arbitrate this dispute.
    Who has the power to decide whether the parties agreed to
    arbitrate arbitrability?
    The Estate urges that the parties clearly agreed to have
    an arbitrator decide all disputes -- including the gateway question
    of "who decides" what the parties agreed -- and that agreement
    should be construed in favor of arbitration.      Just look at the
    2008 Agreement's broad arbitration language, the Estate urges --
    10 These complex arbitrability cases have one thing in common
    -- the analysis is dictated by what the parties can (or can't, as
    the case may be) show they agreed to do. And that makes sense:
    Just as the arbitrability of the merits of a dispute
    depends upon whether the parties agreed to arbitrate
    that dispute, so the question "who has the primary power
    to decide arbitrability" turns upon what the parties
    agreed about that matter.     Did the parties agree to
    submit the arbitrability question itself to arbitration?
    . . . If . . . the parties did not agree to submit the
    arbitrability question itself to arbitration, then the
    court should decide that question just as it would decide
    any other question that the parties did not submit to
    arbitration, namely, independently. These two answers
    flow inexorably from the fact that arbitration is simply
    a matter of contract between the parties; it is a way to
    resolve those disputes -- but only those disputes --
    that the parties have agreed to submit to arbitration.
    
    Id. at 943
     (citations omitted) (third emphasis added).
    - 18 -
    it delegated arbitrability of disputes just like this one to New
    York AAA arbitrators.     Therefore, according to the Estate, we need
    look no further than       the 2008 Agreement and its arbitration
    clause.11
    But McKenzie says the Estate can't show the existence of
    a currently valid agreement to arbitrate -- the 2019 Term Sheet
    superseded and "terminated" the 2008 Agreement and its arbitration
    provision,   did   not   commit   the   parties   to   a   new   arbitration
    agreement, and clearly showed the parties' agreement to "dismiss[]
    with prejudice" the ongoing New York arbitration.           Add all of this
    up, and there's plenty of evidence the parties meant to terminate
    both the arbitration clause and the underlying contract: "If there
    is no contractual agreement to arbitrate," McKenzie reasons, "that
    is for the court to determine, not the arbitrator." Plus, McKenzie
    points out, there's a presumption that applies to this kind of
    dispute -- one that commits resolution of this "is there an
    arbitration agreement even in place" debate to courts to decide,
    not arbitrators.    Accordingly, McKenzie asserts that the dispute
    11  The Estate tucks a waiver argument into a footnote at the
    back end of its brief, asserting that "McKenzie appears to
    challenge the validity of the arbitration clause here for the first
    time on appeal." We disagree. McKenzie challenged the arbitration
    clause below, arguing (as he does now) that the arbitration-clause-
    free 2019 Term Sheet did away with the parties' obligation to
    arbitrate when it superseded the 2008 Agreement. And the district
    court clearly understood that argument to be before it when it
    issued its decision. See, e.g., McKenzie, 496 F. Supp. 3d at 532,
    539.
    - 19 -
    should not have gone to arbitrators, and the district court erred
    in concluding otherwise.
    We employ a presumption that courts (not arbitrators)
    must   "resolve      gateway      disputes       about       whether      a    particular
    arbitration clause binds parties in a particular case."                                 Barbosa
    v. Midland Credit Mgmt., Inc, 
    981 F.3d 82
    , 93 n.13 (1st Cir. 2020);
    see also BG Grp., PLC v. Republic of Argentina, 
    572 U.S. 25
    , 34
    (2014) (quoting Howsam, 
    537 U.S. at 84
    ) (observing that "courts
    presume that the parties intend courts, not arbitrators, to decide
    what we have called disputes about 'arbitrability,'" including
    questions    like    "whether       the    parties       are      bound       by    a    given
    arbitration clause"); Biller, 961 F.3d at 516 n.11 (quoting Rent-
    A-Ctr., W., Inc. v. Jackson, 
    561 U.S. 63
    , 71 (2010)) (explaining
    that it is for the court to consider challenges to "'the precise
    agreement to arbitrate at issue,' namely the agreement providing
    for arbitration of the validity of the arbitration clause").
    Granted, to get around this presumption, "parties may
    agree to have an arbitrator decide not only the merits of a
    particular        dispute      but        also     'gateway'           questions             of
    'arbitrability,'      such     as    whether     the     parties      have         agreed    to
    arbitrate    or     whether     their      agreement         covers       a    particular
    controversy[,       but   they]     must    do    so     .    .   .    by     'clear        and
    unmistakable' evidence."            Biller, 961 F.3d at 509 (quoting Henry
    Schein, Inc., 
    139 S. Ct. at 529, 530
    ); see also Rent-A-Ctr., 561
    - 20 -
    U.S.   at   68–69.        Indeed,    "[u]nless    the   parties     clearly   and
    unmistakably provide otherwise," Grand Wireless, Inc. v. Verizon
    Wireless, Inc., 
    748 F.3d 1
    , 7 (1st Cir. 2014) (quoting AT & T
    Techs., Inc. v. Commc'ns Workers of Am., 
    475 U.S. 643
    , 649 (1986)),
    "the court must resolve a disagreement among the parties as to
    whether an arbitration clause applies to a particular dispute,"
    
    id.
     (citing Granite Rock, 
    561 U.S. at 299-300
    ).
    And all of this is based on good policy:                 "the first
    principle that underscores all of the Supreme Court's arbitration
    decisions is that '[a]rbitration is strictly a matter of consent,
    and thus is a way to resolve those disputes -- but only those
    disputes    --     that    the   parties       have   agreed   to    submit    to
    arbitration.'"       Dialysis Access Ctr., 
    638 F.3d at 376
     (quoting
    Granite Rock, 
    561 U.S. at 299
    ).          Accordingly,
    courts should order arbitration of a dispute only where
    the court is satisfied that neither the formation of the
    parties' arbitration agreement nor (absent a valid
    provision specifically committing such disputes to an
    arbitrator) its enforceability or applicability to the
    dispute is in issue. Where a party contests either or
    both matters, "the court" must resolve the disagreement.
    
    Id.
     (quoting Granite Rock, 
    561 U.S. at 299-300
    ) (cleaned up)
    (second emphasis added).
    The presumption operates with full force in this case,
    and there's no clear and unmistakable evidence that the parties
    agreed otherwise.         The Estate would have us look to the 2008
    Agreement    and    its    "broad"   arbitration      clause   delegating     the
    - 21 -
    decision-making power to an arbitrator to resolve the dispute at
    hand    (and    all    disputes,   for    that     matter).        And    the   Estate
    highlights the arbitration-friendly federal policy on which the
    district court relied, McKenzie, 496 F. Supp. 3d at 532; citing
    the    FAA,    the    Estate   urges    that    when    parties    have    agreed   to
    arbitrate, courts must enforce those agreements.                  Here, the Estate
    says, the parties clearly agreed to require "AAA arbitration for
    all disputes," including gateway disputes about who should decide
    arbitrability of their disputes.
    If the 2019 Term Sheet didn't exist, these arguments
    might persuade.          But the 2019 Term Sheet does exist, and the
    Estate's contentions here ignore that simple fact -- each of its
    arguments operates from the "foundation" that the 2008 Agreement
    shows intent to arbitrate and thus requires any disputes be sent
    to    arbitration,      and    "[t]he    parties       never   have   disputed      the
    enforceability or validity of the 2008 Agreement's arbitration
    clause."
    Until now.      Just because McKenzie never contested the
    arbitration      provision      before    the    2019    Term     Sheet   came   into
    existence doesn't mean he can't challenge it now.12                   In fact, it's
    12We pause here to observe more completely the Estate's
    point that, until he filed his complaint in the District of Maine,
    McKenzie never asserted that the 2019 Term Sheet was binding,
    instead continuing to litigate his case after the 2019 mediation
    concluded. Here's the thing: as the parties well know, that's
    how litigation works. The record bears out that, in the months
    - 22 -
    precisely because the 2019 Term Sheet came into existence that
    McKenzie now challenges the 2008 Agreement's arbitration clause.
    The Estate may be right that the 2008 Agreement's arbitration
    provision is broad and could conceivably cover the parties' dispute
    here.     But   that's   true   only   if   the   2008   Agreement   and   its
    arbitration provision are still in effect.           And the Estate may be
    right that, as a policy matter, arbitration is often favored.              But
    not always.     The important context for that policy is that it came
    about in response to courts' resistance to arbitration, Biller,
    961 F.3d at 508 (quoting Am. Express Co., 570 U.S. at 232), and
    the policy presumes the existence of an actual agreement, Bossé,
    992 F.3d at 31 (pointing to the policy favoring "arbitration
    agreements"), which of course is the central, underlying problem
    McKenzie urges here -- there is no such agreement he says, because
    the 2019 Term Sheet showed the parties' intent to terminate the
    old agreement, its arbitration provision, and the parties' current
    New York arbitration obligations.13
    that followed the mediation, the parties were engaged in
    negotiations to finalize the 2019 Term Sheet (as already noted,
    ultimately, those negotiations didn't pan out).       While that
    happened, though, the litigation and arbitration proceedings were
    still going on.    McKenzie could not simply check out on those
    proceedings, but rather had to continue engaging with any non-
    stayed pending matters. When he assessed that the 2019 Term Sheet
    negotiations were not going according to plan, he commenced this
    action.
    13  The issue here isn't about the scope of the agreement;
    it's about the existence of an agreement. Cf. Bossé, 992 F.2d at
    31 (citations omitted) (parsing Supreme Court case law to explain
    - 23 -
    This is all about what the parties clearly agreed and
    intended, remember.         See Biller, 961 F.3d at 509 (quoting Henry
    Schein, Inc., 
    139 S. Ct. at 529, 530
    ).                 McKenzie's claim that the
    parties intended the 2019 Term Sheet to supersede and terminate
    both the 2008 Agreement and its arbitration clause means we can't
    look at the 2008 Agreement in isolation, ignoring the potential
    impact of the 2019 Term Sheet on the parties' intent to be bound
    by an earlier agreement to send a dispute like this to arbitration.
    See, e.g., BG Grp., PLC, 572 U.S. at 34 (quoting Howsam, 
    537 U.S. at 84
    ) ("[C]ourts presume that the parties intend courts, not
    arbitrators,        to   decide   what    we    have    called       disputes     about
    'arbitrability,'" including questions like "whether the parties
    are bound by a given arbitration clause.").                  This is why, contrary
    to the Estate's insistence otherwise, the 2008 Agreement does not
    provide the requisite "clear and unmistakable evidence" of an
    agreement   to      have   a   gateway     question      like      this   fielded   by
    arbitrators -- McKenzie's supportable arguments as to the 2019
    Term   Sheet     directly      challenge       the    2008    Agreement     and     its
    arbitration clause as "clear and unmistakable" evidence of an
    agreement      to    arbitrate.          And    because       he     challenges     the
    applicability        and   enforceability        of     the        2008   Agreement's
    that the policy favoring arbitration applies to doubts about the
    scope of arbitrable issues; so if an agreement to arbitrate exists,
    but a dispute over scope of that agreement arises, we presume those
    matters are arbitrable).
    - 24 -
    arbitration provision, "the court must resolve [the] disagreement
    . . . as to whether [the] arbitration clause applies."                Grand
    Wireless, Inc., 748 F.3d at 7 (citing Granite Rock, 
    561 U.S. at 299-300
    ).
    Add to all of this that our precedent -- and helpful
    guidance from our sister circuits, too -- instructs that review of
    a superseding-contract argument like this one is for the courts.
    "[A] claim [(like McKenzie's)] that two parties later agreed to
    extinguish their arbitration pledge (specifically) is for the
    courts to decide."    Biller, 961 F.3d at 514 (citing with approval
    Dasher v. RBC Bank (USA), 
    745 F.3d 1111
    , 1121 (11th Cir. 2014));
    see also Jaludi v. Citigroup, 
    933 F.3d 246
    , 255 (3d Cir. 2019)
    (explaining   that   "the   question   of   whether   a   later   agreement
    supersedes a prior arbitration agreement is tantamount to whether
    there is [still] an agreement to arbitrate" in the first place).
    That's exactly what we have here:         McKenzie claims that the 2019
    Term Sheet represents an agreement to terminate and supersede the
    2008 Agreement and extinguish the parties' arbitration agreement.
    Given this, plus the presumption that courts hold the
    decision-making power when it comes to whether parties are bound
    by an arbitration clause, see, e.g., BG Grp., PLC, 572 U.S. at 34–
    35 (quoting Howsam, 
    537 U.S. at 84
    ); Biller, 961 F.3d at 516 n.11
    (quoting Rent-A-Ctr., 561 U.S. at 71), and because McKenzie points
    to the 2019 Term Sheet to "contest" whether the 2008 Agreement's
    - 25 -
    arbitration clause        is enforceable, it is the court, not the
    arbitrators, who must "resolve [this] disagreement,"                   Dialysis
    Access Ctr., 
    638 F.3d at 376
     (quoting Granite Rock, 
    561 U.S. at 300
    ) (cleaned up).
    What Comes Next
    Given our reasoning, we remand so the district court can
    tackle the fact-intensive question (whether the parties agreed to
    arbitrate arbitrability of the merits dispute), which will require
    resolution of the intertwined concepts driving this case:               whether
    the 2019 Term Sheet is a superseding contract that terminated the
    2008 Agreement and extinguished its arbitration provision and the
    obligation to continue the New York arbitration.              See, e.g., Fid.
    & Guar. Ins. Co. v. Star Equip. Corp., 
    541 F.3d 1
    , 5 (1st Cir.
    2008) (explaining that a "trial court may summarily enforce [a
    settlement]     agreement,       provided   that   there    is    no   genuinely
    disputed question of material fact regarding the existence or terms
    of that agreement"; but, when there are genuine disputes about
    material facts regarding "the existence or terms of [a settlement]
    agreement," "the court should hold a hearing and resolve the
    contested factual issues"); see also In re Estate of Snow, 
    99 A.3d 278
    , 282, 284 (Me. 2014) (quoting Muther v. Broad Cove Shore Ass'n,
    
    968 A.2d 539
    ,   541   (Me.    2009))    (observing     that   "[s]ettlement
    agreements are analyzed as contracts, and the existence of a
    binding settlement is a question of fact"; so "in circumstances
    - 26 -
    where litigants dispute whether an enforceable settlement was
    reached outside the presence of the court, findings of fact
    regarding the terms of the agreement and the parties' intent may
    be required"); Marie v. Renner, 
    946 A.2d 418
    , 420 (Me. 2008)
    (reasoning    that    the   ambiguity      of   the    record    necessitated     an
    evidentiary    hearing      so   it   could      be    determined      whether    an
    enforceable settlement agreement existed).
    A Few Words on McKenzie's
    Arbitration-Clause Challenge and Severability
    Before we go, we tie up one slightly loose end.                 Recall
    the district court's observation that, "[e]ven assuming that the
    underlying    [2008      A]greement        terminated       or   was    rightfully
    rescinded, 'that would not mean [the parties'] duties to arbitrate
    their contract-related disputes ended, too.'"                    McKenzie, 496 F.
    Supp. 3d at 539 (quoting Biller, 961 F.3d at 512-13) (third
    alteration    in     original)   (discussing          the   severability    of    an
    arbitration clause from a terminated contract and the presumption
    that   an   arbitration     clause    survives        the   termination    of    the
    underlying    contract,     absent     a    challenge       to   the   arbitration
    agreement itself).      "Accordingly," the district court went on, "to
    the extent Mr. McKenzie argues that the 2008 Agreement terminated
    and is no longer valid, the Court concludes that the arbitration
    clause would still be effective."               Id. (emphasis added).       In so
    doing, the district court looked to Biller's point that, "when
    - 27 -
    someone argues . . . that a broad arbitration clause is invalid or
    unenforceable only on a ground that directly affects the entire
    agreement that challenge is ordinarily for the arbitrator to
    decide."     Id. (quoting Biller, 961 F.3d at 512-13) (omission in
    original).     Implicit in this aside is that the district court
    presumed, at least for that moment, that McKenzie had challenged
    the 2008 Agreement "only on a ground that directly affects the
    entire agreement."     Id. (quoting Biller, 961 F.3d at 512-13)
    (emphasis added).
    This very brief "to the extent," even-assuming moment,
    though, is immediately followed by the district court's clear
    recognition that McKenzie wasn't arguing that the 2008 Agreement
    was "simply 'terminated.'"    Id.   Rather, his contention was that
    the 2008 Agreement "was completely replaced by the [2019] Term
    Sheet," i.e., the superseding-contract argument related both to
    the 2008 Agreement globally and specifically as to the arbitration
    provision.     Id. (citing Biller, 961 F.3d at 514).     This is an
    important distinction, and one Biller makes clear:    the appellants
    there made only a sweeping challenge to the (self-terminating,
    mind you) underlying agreement rather than mounting an independent
    attack on the arbitration agreement itself -- they argued the
    agreement "expired only on the grounds that the contract containing
    the   arbitration agreement   terminated,"   and   neglected   to   do
    anything more, like "identify[] evidence that the parties intended
    - 28 -
    not only the [underlying] agreement but also their arbitration
    obligations to lapse."      961 F.3d at 513-14.
    Reading all of this together, then, we do not take the
    district court's "even assuming" and "to the extent" lines to mean
    that it has concluded, as a matter of fact and law, that McKenzie
    did not "mount an 'independent' challenge to the arbitration
    agreement" as our case law requires.       Id. at 514.    All it seems to
    have concluded is that if McKenzie was arguing that the arbitration
    clause terminated only because the 2008 Agreement terminated, "the
    arbitration clause would still be effective"; as the district court
    immediately observed, though, that isn't the sum total of what
    McKenzie is really saying.      McKenzie, 496 F. Supp. 3d at 539.
    So McKenzie's argument on this point -- that there is
    evidence of the parties' clear intent that the 2008 Agreement's
    termination, taken together with the dismissal of the ongoing New
    York arbitration and the 2019 Term Sheet's silence on arbitration,
    meant   that   the    parties   had   "extinguished"     all   arbitration
    obligations, Biller, 961 F.3d at 514 -- is ripe for consideration
    as part of the work to be done on remand.           Ditto the Estate's
    retort that McKenzie has not, in fact, carried that "targeted,
    independent challenge" burden.        And we decline to weigh in.
    Indeed, all of this goes to the very "conundrum" the
    district court identified:      does the 2019 Term Sheet supersede the
    2008    Agreement    and   specifically   extinguish     the   arbitration
    - 29 -
    provision; or is it an unenforceable writing that could not have
    terminated either the 2008 Agreement or its arbitration agreement?
    Originally,    the   district   court   didn't   reach   this   because   it
    concluded that the arbitrators needed to handle the gateway issue
    of arbitrability.      McKenzie, 496 F. Supp. 3d at 539.         Given our
    earlier analysis, the "conundrum" now falls to the district court
    to navigate.
    IV.   CONCLUSION
    For all of the reasons we detailed above, we vacate the
    grant of the motion to compel arbitration, the dismissal of the
    complaint, and the dismissal of the request for a preliminary
    injunction, and we remand for further proceedings consistent with
    this opinion.    Each side to bear its own costs.
    - 30 -